KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:tsp00010 tsp01200 tsp01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:tsp00010 tsp01200 tsp01230 tsp01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:tsp00010 tsp00020 tsp00620 tsp01200 tsp01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:tsp00020 tsp01200 tsp01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:tsp00020 tsp01200 tsp01210 tsp01230 tsp01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:tsp00020 tsp01200 tsp01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:tsp00030 tsp01200 tsp01100]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:tsp00030 tsp01200 tsp01100]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:tsp00030 tsp01200 tsp01230 tsp01100]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:tsp00030 tsp00230 tsp01200 tsp01230 tsp01100]

Other carbohydrate metabolism
M00854 Glycogen biosynthesis, glucose-1P => glycogen/starch [PATH:tsp00500 tsp01100]
M00855 Glycogen degradation, glycogen => glucose-6P [PATH:tsp00500 tsp01100]
M00565 Trehalose biosynthesis, D-glucose 1P => trehalose [PATH:tsp00500 tsp01100]
M00549 Nucleotide sugar biosynthesis, glucose => UDP-glucose [PATH:tsp00520 tsp01250 tsp01100]
M00892 UDP-N-acetyl-D-glucosamine biosynthesis, eukaryotes, glucose => UDP-GlcNAc [PATH:tsp00520 tsp01250 tsp01100]
M00130 Inositol phosphate metabolism, PI=> PIP2 => Ins(1,4,5)P3 => Ins(1,3,4,5)P4 [PATH:tsp00562 tsp01100]

Energy metabolism
Carbon fixation
Methane metabolism
Nitrogen metabolism
Sulfur metabolism
M00176 Assimilatory sulfate reduction, sulfate => H2S [PATH:tsp00920 tsp01100]

Photosynthesis
ATP synthesis
M00144 NADH:quinone oxidoreductase, prokaryotes [PATH:tsp00190]
M00142 NADH:ubiquinone oxidoreductase, mitochondria [PATH:tsp00190]
M00148 Succinate dehydrogenase (ubiquinone) [PATH:tsp00190]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:tsp00190]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:tsp00061 tsp01212 tsp01100]
M00083 Fatty acid biosynthesis, elongation [PATH:tsp00061 tsp01212 tsp01100]
M00085 Fatty acid elongation in mitochondria [PATH:tsp00062 tsp01212 tsp01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:tsp00061 tsp00071 tsp01212 tsp01100]
M00087 beta-Oxidation [PATH:tsp00071 tsp01212 tsp01100]

Sterol biosynthesis
Lipid metabolism
M00089 Triacylglycerol biosynthesis [PATH:tsp00561 tsp01100]
M00090 Phosphatidylcholine (PC) biosynthesis, choline => PC [PATH:tsp00564 tsp01100]
M00091 Phosphatidylcholine (PC) biosynthesis, PE => PC [PATH:tsp00564 tsp01100]
M00094 Ceramide biosynthesis [PATH:tsp00600 tsp01100]
M00099 Sphingosine biosynthesis [PATH:tsp00600 tsp01100]

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:tsp00230 tsp01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:tsp00230 tsp01232 tsp01240 tsp01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:tsp00230 tsp01232 tsp01100]
M00053 Deoxyribonucleotide biosynthesis [PATH:tsp00230 tsp00240 tsp01232 tsp01100]

Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:tsp00240 tsp01232 tsp01240 tsp01100]

Amino acid metabolism
Serine and threonine metabolism
Cysteine and methionine metabolism
M00021 Cysteine biosynthesis, serine => cysteine [PATH:tsp00270 tsp00920 tsp01200 tsp01230 tsp01100]
M00338 Cysteine biosynthesis, homocysteine + serine => cysteine [PATH:tsp00260 tsp00270 tsp01230 tsp01100]
M00035 Methionine degradation [PATH:tsp00270 tsp01100]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:tsp00290 tsp00770 tsp01210 tsp01230 tsp01100]

Lysine metabolism
M00527 Lysine biosynthesis, DAP aminotransferase pathway, aspartate => lysine [PATH:tsp01230 tsp01100]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:tsp00220 tsp01210 tsp01230 tsp01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:tsp00220 tsp01230 tsp01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:tsp00330 tsp01230 tsp01100]

Polyamine biosynthesis
Histidine metabolism
Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:tsp00400 tsp01230 tsp01100]

Other amino acid metabolism
Glycan metabolism
Glycan biosynthesis
M00072 N-glycosylation by oligosaccharyltransferase [PATH:tsp00510 tsp00513 tsp01100]

Glycosaminoglycan metabolism
M00059 Glycosaminoglycan biosynthesis, heparan sulfate backbone [PATH:tsp00534 tsp01100]

Lipopolysaccharide metabolism
M00063 CMP-KDO biosynthesis [PATH:tsp01250 tsp01100]

Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00115 NAD biosynthesis, aspartate => quinolinate => NAD [PATH:tsp00760 tsp01240 tsp01100]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:tsp00770 tsp01240 tsp01100]
M00882 Lipoic acid biosynthesis, eukaryotes, octanoyl-ACP => dihydrolipoyl-H [PATH:tsp00785 tsp01240 tsp01100]
M00883 Lipoic acid biosynthesis, animals and bacteria, octanoyl-ACP => dihydrolipoyl-H => dihydrolipoyl-E2 [PATH:tsp00785 tsp01240 tsp01100]
M00842 Tetrahydrobiopterin biosynthesis, GTP => BH4 [PATH:tsp00790 tsp01240 tsp01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:tsp00790 tsp01240 tsp01100]
M00140 C1-unit interconversion, prokaryotes [PATH:tsp00670 tsp01240 tsp01100]
M00141 C1-unit interconversion, eukaryotes [PATH:tsp00670 tsp01240 tsp01100]
M00121 Heme biosynthesis, plants and bacteria, glutamate => heme [PATH:tsp00860 tsp01240 tsp01100]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
Plant terpenoid biosynthesis
Macrolide biosynthesis
Enediyne biosynthesis
Type II polyketide biosynthesis
Polyketide sugar unit biosynthesis
M00793 dTDP-L-rhamnose biosynthesis [PATH:tsp01250 tsp01100]

Biosynthesis of other secondary metabolites
Biosynthesis of phytochemical compounds
Biosynthesis of beta-lactams
Biosynthesis of other antibiotics
Biosynthesis of other fungal compounds
Biosynthesis of other bacterial compounds
Xenobiotics biodegradation
Aromatics degradation

Gene set
Pathogenicity
Drug resistance
M00642 Multidrug resistance, efflux pump MexJK-OprM

Plant pathogenicity
Symbiosis
Module set
Metabolic capacity
M00616 Sulfate-sulfur assimilation